Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Northern Song | Statement: [Emperor Taizu of Song, periodRuled, Northern Song]

Target entity: Northern Song
Context triple: [Emperor Taizu of Song, periodRuled, Northern Song]

• A. Song dynasty chosen
  The Song dynasty was a major Chinese imperial dynasty (960–1279) known for its economic prosperity, urbanization, technological innovation, and flourishing arts and culture.
• B. Liao dynasty
  The Liao dynasty was a Khitan-led imperial dynasty that ruled parts of northern China, Mongolia, and Manchuria from the 10th to 12th centuries, playing a major role in East Asian politics alongside the Song dynasty.
• C. Yuan dynasty
  The Yuan dynasty was a Chinese imperial dynasty established by the Mongol leader Kublai Khan that ruled China as part of the vast Mongol Empire in the 13th and 14th centuries.
• D. Sui dynasty
  The Sui dynasty was a short-lived but pivotal Chinese imperial dynasty (581–618 CE) that reunified China after centuries of division and laid the foundations for the subsequent Tang dynasty through major administrative and infrastructural reforms.
• E. Tang dynasty
  The Tang dynasty was a powerful and culturally flourishing imperial era of China (618–907 CE) renowned for its advances in art, literature, technology, and cosmopolitan trade along the Silk Road.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: periodRuled
Context triple: [Emperor Taizu of Song, periodRuled, Northern Song]

• A. periodProperty
  Indicates a temporal characteristic or attribute associated with a specific time period or interval.
• B. periodizedAs
  Indicates that something has been divided or organized into distinct time periods according to a particular periodization scheme.
• C. recurringDuring
  Indicates that an event or state happens repeatedly within the time span or context defined by another event or interval.
• D. rulesDuring chosen
  Indicates that one entity holds authority or governance over another throughout a specified time period or interval.
• E. timePeriod
  Indicates the specific span or interval of time during which an event, state, or relationship occurs or is valid.
• F. None of above.